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Recombinant Feline IL2 Protein

$ 89.00$ 1,200.00
Please Select Product Options Below To View The Catalog Number.

SKU: QP10727
Species: Feline
Applications: Bioactive
Available Tags: His
Available Hosts: E. Coli
Purity: Greater than 95% as determined by SDS-PAGE.
Length (Amino Acids):

Product NumberDescriptionPrice
QP10727-1ug Size: 1 ug, Tag: His $ 89.00
QP10727-5ug Size: 5 ug, Tag: His $ 130.00
QP10727-50ug Size: 50 ug, Tag: His $ 1,200.00
Shipping Information
1-3 days
Flat Rate Shipping Anywhere in the US: $45
Datasheets and Documentation
Product Datasheet
SKU: QP10727-1ug
Recombinant Feline IL2 General Information
Alternate Names
Interleukin-2, IL-2, T-cell growth factor, TCGF, IL2.
Molecular Weight
17.8 kDa
Curated Database and Bioinformatic Data
UniProt ID(s)Q07885
General Description of Recombinant Feline IL2.
IL2 Feline Recombinant produced in E. Coli is a single, non-glycosylated polypeptide chain containing 157 amino acids (21-154 AA) and having a molecular mass of 17.8kDa. IL2 is fused to a 23 amino acid His-tag at N-terminus & purified by using an optimized multi-step FPLC method for maximum separation from contaminants.

Feline IL2 Bioactive Protein Product Attributes

Product Type: Bioactive Protein
Recombinant IL2 based upon sequence from Feline
Host: QP10727 protein expressed in E. Coli.
Available Tags: His
Protein Construction: A cDNA sequence encoding the sequence of IL2 was constructred and used to recombinantly synthesize the protein.
Recommended Applications: Bioactive
Application Notes: Please contact us for application specific information for QP10727.
Bioactivity Data: Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 for this effect is less or equal to 0.3ng/ml.
Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MGSAPASSST KETQQQLEQL LLDLRLLLNG VNNPENPKLS RMLTFKFYVP KKATELTHLQ CLVEELKPLE EVLYLAQSKN FHLNHIKELM SNINVTVLKL KGSETRFTCN YDDETATIVE FLNKWITFCQ SIFSTLT
Purity: Greater than 95% as determined by SDS-PAGE.
Reconstitution Instructions: |||
Endotoxin Levels:
Buffer: IL2 protein solution (0.25 mg/ml) containing 20mM Tris-HCl(pH 8.0), 0.15M NaCl and 30% glycerol.
Storage Conditions: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Physical Appearance: Sterile Filtered colorless solution.

Limitations and Performance Guarantee

enQuire Bio's products are guaranteed and approved for RESEARCH USE ONLY or manufacturing purposes. This product may not be used as a pharmaceutical agent, or other product intended for human consumption without meeting additional regulatory requirements. This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.

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Recombinant Feline IL2 Protein